Water conservancy pipeline butt joint installation device
By using a transmission system driven by a mobile cart and a motor in the water conservancy pipeline docking installation device, the coordination of the screw and roller is adjusted, the problem of pipeline falls is solved, and the stability and docking efficiency of the pipeline are improved.
Patent Information
- Application Number
- CN202421226059.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-01-14
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the use of the existing water conservancy pipeline docking installation device, the pipes are prone to falling off due to the inconsistent weight at both ends of the pipeline, which reduces working efficiency and connection stability.
A device including a mobile cart, a motor, a transmission shaft, a worm, a bidirectional screw, a support rod and a roller is designed. The drive shaft drives the worm and a worm gear to mesh, adjust the height of the bidirectional screw, and drive the bevel gear through the motor. Mesh with bevel gears to realize the transmission screw driving the connecting plate to slide, and use the roller to resist the outer wall of the pipeline to ensure stable connection of the pipeline.
Improves the stability and working efficiency of the pipeline, simplifies the docking process, and adapts to pipe connections of different sizes.
Smart Images
Figure CN222351597U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water conservancy pipeline installation, in particular to a water conservancy pipeline butt-jointing installation device. Background Art
[0002] Water conservancy pipelines refer to pipeline systems used to transport water resources, usually for water supply, drainage, irrigation, etc. These pipeline systems can include various materials, such as metal, plastic, concrete, etc. Different pipeline materials and structures are selected according to specific uses and environmental conditions. The use of docking installation devices can ensure the sealing of pipeline connections, improve connection efficiency, adapt to pipelines of different materials and sizes, and improve the reliability and stability of the system. This device simplifies the pipeline connection process and reduces manpower and time costs, so it has been widely used in water conservancy projects.
[0003] In the process of use, the existing docking installation device fixes one end of the pipe on the platform and then uses the hydraulic cylinder to push the pipe, thereby achieving the effect of adjusting the pipe up and down to facilitate the docking of the two pipes. However, during use, most pipes have a certain length. If the pipes are simply placed on the platform for docking operations, the pipes will fall due to the uneven weight at both ends, thereby reducing the work efficiency of the pipe docking operation. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a water conservancy pipeline docking installation device, which aims to improve the problem that the existing docking device only stabilizes one end of the pipeline but cannot stabilize the middle part of the pipeline, causing the pipeline to fall off and increasing the docking operation time.
[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a water conservancy pipeline docking and installation device, comprising a mobile cart, the upper surface of the mobile cart is fixedly connected with a motor 1, the output end of the motor 1 is fixedly connected with a transmission shaft, one end of the transmission shaft is fixedly connected with a worm, the upper surface of the mobile cart is fixedly connected with a fixed box, the transmission shaft is rotatably connected to the inside of the fixed box, the inside of the fixed box is rotatably connected with a two-way screw, the outer wall of the two-way screw is fixedly connected with a worm gear, the worm gear is meshed with the worm, the outer wall of the two-way screw is threadedly connected with a left-right symmetrical sliding plate, the sliding plate is fixedly connected with a fixed shaft, the outer wall of the fixed shaft is rotatably connected with a support rod, the outer wall of the transmission shaft is fixedly connected with a spur gear, the adjacent side of the spur gear is fixedly connected with a sleeve, the inside of the sleeve is slidably connected with a rack column, the rack column is slidably connected to the inside of the mobile cart, the rack column is meshed with the spur gear, and an auxiliary component is provided on the upper surface of the mobile cart.
[0006] Furthermore, the auxiliary component includes a telescopic rod, the telescopic rod is fixedly connected to the upper surface of the mobile cart, the upper surface of the telescopic rod is fixedly connected to an auxiliary plate, and the auxiliary plate is fixedly connected to the upper surface of the rack column.
[0007] Furthermore, a fixed cover is rotatably connected to the upper surface of the support rod, a second motor is fixedly connected to one side of the outer wall of the fixed cover, and a first bevel gear is fixedly connected to the output end of the second motor.
[0008] Furthermore, a protective cover is fixedly connected to one side of the inner wall of the fixed cover, a limiting rod is fixedly connected to one side of the outer wall of the protective cover, and one end of the limiting rod is fixedly connected to one side of the inner wall of the fixed cover.
[0009] Furthermore, a transmission screw is rotatably connected inside the protective cover, and one end of the transmission screw is rotatably connected inside the fixed cover.
[0010] Furthermore, the other end of the transmission screw is fixedly connected with a second bevel gear, and the second bevel gear is meshingly connected with the first bevel gear.
[0011] Furthermore, a connecting plate is threadedly connected to the outer wall of the transmission screw rod, and the connecting plate is slidably connected to the outer wall of the limiting rod.
[0012] Furthermore, an arc-shaped plate is fixedly connected to one side of the outer wall of the connecting plate, and a roller is rotatably connected inside the arc-shaped plate.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, by starting the motor, the transmission shaft drives the worm and the worm wheel to mesh and rotate, so that the bidirectional lead screw drives the support rod to adjust the height. The transmission shaft rotates and drives the spur gear and the rack column to mesh, thereby pushing the auxiliary plate to synchronously lift the middle part of the pipeline, thereby improving the stability of the pipeline and the work efficiency.
[0015] 2. In the utility model, by starting motor 2 to drive bevel gear 1 to mesh with bevel gear 2, the transmission screw drives the connecting plate to slide on the outer wall of the limiting rod according to the size of the pipeline. The movement of the connecting plate drives the roller to contact the pipeline. The roller facilitates the rotation and tightening of the pipeline when it is connected, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a three-dimensional structural schematic diagram of a water conservancy pipeline docking installation device proposed by the utility model;
[0017] Figure 2 A cross-sectional schematic diagram of a fixing box of a water conservancy pipeline docking installation device proposed by the utility model;
[0018] Figure 3 The utility model is a schematic cross-sectional view of a protective cover of a water conservancy pipeline butt-joint installation device.
[0019] Legend:
[0020] 1. Mobile cart; 2. Motor 1; 3. Drive shaft; 4. Worm; 5. Fixed box; 6. Bidirectional screw; 7. Fixed shaft; 8. Worm wheel; 9. Sliding plate; 10. Support rod; 11. Spur gear; 12. Sleeve; 13. Rack column; 14. Auxiliary component; 1401. Telescopic rod; 1402. Auxiliary plate; 15. Fixed cover; 16. Motor 2; 17. Bevel gear 1; 18. Limit rod; 19. Drive screw; 20. Bevel gear 2; 21. Connecting plate; 22. Arc plate; 23. Roller; 24. Protective cover. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a water conservancy pipeline docking installation device, including a mobile cart 1, a motor 2 is fixedly connected to the upper surface of the mobile cart 1, a transmission shaft 3 is fixedly connected to the output end of the motor 2, a worm 4 is fixedly connected to one end of the transmission shaft 3, a fixed box 5 is fixedly connected to the upper surface of the mobile cart 1, the transmission shaft 3 is rotatably connected to the inside of the fixed box 5, a bidirectional screw rod 6 is rotatably connected to the inside of the fixed box 5, a worm wheel 8 is fixedly connected to the outer wall of the bidirectional screw rod 6, the worm wheel 8 is meshed with the worm 4, a left-right symmetrical sliding plate 9 is threadedly connected to the outer wall of the bidirectional screw rod 6, and a fixed shaft 7 is fixedly connected to the inside of the sliding plate 9, The outer wall of the fixed shaft 7 is rotatably connected to a support rod 10, the outer wall of the transmission shaft 3 is fixedly connected to a spur gear 11, a sleeve 12 is fixedly connected to the adjacent side of the spur gear 11, a rack column 13 is slidably connected inside the sleeve 12, the rack column 13 is slidably connected inside the mobile cart 1, the rack column 13 is meshed with the spur gear 11, and an auxiliary component 14 is provided on the upper surface of the mobile cart 1; the auxiliary component 14 includes a telescopic rod 1401, the telescopic rod 1401 is fixedly connected to the upper surface of the mobile cart 1, an auxiliary plate 1402 is fixedly connected to the upper surface of the telescopic rod 1401, and the auxiliary plate 1402 is fixedly connected to the upper surface of the rack column 13;
[0023] Specifically, by starting the motor 2, the worm 4 at one end of the transmission shaft 3 is driven to rotate, and the worm 4 is meshed with the worm wheel 8, so that as the worm wheel 8 rotates, the sliding plate 9 on the outer wall of the bidirectional lead screw 6 begins to move; the design of the sliding plate 9 enables it to slide on the bidirectional lead screw 6, thereby achieving precise control of the position of the support rod 10 and realizing height adjustment; in addition, the rotation of the transmission shaft 3 also drives the rotation of the spur gear 11; the meshing rotation of the spur gear 11 and the rack column 13 enables the rack column 13 to move along its axial direction; the movement of the rack column 13 further drives the movement of the auxiliary plate 1402, so that it can resist the middle of the pipeline for support; this support method not only increases the stability of the pipeline.
[0024] Reference Figure 1 , Figure 2 and Figure 3 , the upper surface of the support rod 10 is rotatably connected with a fixed cover 15, one side of the outer wall of the fixed cover 15 is fixedly connected with a motor 2 16, and the output end of the motor 2 16 is fixedly connected with a bevel gear 17; one side of the inner wall of the fixed cover 15 is fixedly connected with a protective cover 24, one side of the outer wall of the protective cover 24 is fixedly connected with a limit rod 18, and one end of the limit rod 18 is fixedly connected to one side of the inner wall of the fixed cover 15; the inside of the protective cover 24 is rotatably connected with a transmission screw 19, and one end of the transmission screw 19 is rotatably connected to the inside of the fixed cover 15; the other end of the transmission screw 19 is fixedly connected with a bevel gear 20, and the bevel gear 20 is meshed and connected with the bevel gear 17; the outer wall of the transmission screw 19 is threadedly connected with a connecting plate 21, and the connecting plate 21 is slidably connected to the outer wall of the limit rod 18; one side of the outer wall of the connecting plate 21 is fixedly connected with an arc plate 22, and the inside of the arc plate 22 is rotatably connected with a roller 23;
[0025] Specifically, first, put the pipe into the fixed cover 15, start the motor 2 16 to drive the bevel gear 1 17 to rotate, and then make the bevel gear 2 20 mesh with it to rotate; the rotation of the bevel gear 2 20 can drive the transmission screw 19 to rotate. The transmission screw 19 is connected with the connecting plate 21 to achieve the limited sliding of the connecting plate 21 on the outer wall of the limiting rod 18; the movement of the connecting plate 21 drives the roller 23 inside the arc plate 22; the roller 23 is tightly against the outer wall of the pipe to work stably.
[0026] Working principle: When the pipes need to be docked, the pipe is placed inside the fixed cover 15 and the motor 2 16 is started to drive the bevel gear 1 17 so that the bevel gear 2 20 engages and rotates, and then the transmission screw 19 drives the connecting plate 21 to slide on the outer wall of the limiting rod 18, and the connecting plate 21 drives the roller 23 inside the arc plate 22 to contact the outer wall of the pipe, thereby achieving a stabilization effect according to the pipe size, and the roller 23 can be driven to assist in rotation by rotating the pipe to achieve a quick docking effect;
[0027] Secondly, when the pipeline is stable, start the motor 2, and the transmission shaft 3 is driven by the motor 2 to make the worm 4 mesh with the worm wheel 8 and rotate. The rotation of the worm wheel 8 drives the sliding plate 9 on the outer wall of the bidirectional screw 6 to move, and the sliding plate 9 drives the support rod 10 on the outer wall of the fixed shaft 7 to rotate, thereby achieving the effect of adjusting the height of the fixed cover 15. At the same time, the rotation of the transmission shaft 3 can drive the spur gear 11 to make the rack column 13 mesh and rotate, and then the rack column 13 drives the auxiliary plate 1402 to contact the middle part of the pipeline for support, and the movement of the auxiliary plate 1402 is stabilized by the telescopic rod 1401, thereby achieving the effect of further stabilizing the pipeline.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A water conservancy pipeline docking installation device, comprising a mobile vehicle (1), characterized in that: The upper surface of the mobile cart (1) is fixedly connected to a motor 1 (2), the output end of the motor 1 (2) is fixedly connected to a transmission shaft (3), one end of the transmission shaft (3) is fixedly connected to a worm (4), the upper surface of the mobile cart (1) is fixedly connected to a fixed box (5), the transmission shaft (3) is rotatably connected to the inside of the fixed box (5), the inside of the fixed box (5) is rotatably connected to a bidirectional screw (6), the outer wall of the bidirectional screw (6) is fixedly connected to a worm wheel (8), the worm wheel (8) is meshed with the worm (4), and the outer wall of the bidirectional screw (6) is threadedly connected to left and right screws. A symmetrical sliding plate (9) is provided, wherein a fixed shaft (7) is fixedly connected inside the sliding plate (9), and a support rod (10) is rotatably connected to the outer wall of the fixed shaft (7), and a spur gear (11) is fixedly connected to the outer wall of the transmission shaft (3), and a sleeve (12) is fixedly connected to the adjacent side of the spur gear (11), and a rack column (13) is slidably connected inside the sleeve (12), and the rack column (13) is slidably connected inside the mobile cart (1), and the rack column (13) is meshingly connected with the spur gear (11), and an auxiliary component (14) is provided on the upper surface of the mobile cart (1).
2. A water conservancy pipeline docking installation device according to claim 1, characterized in that: The auxiliary component (14) comprises a telescopic rod (1401), wherein the telescopic rod (1401) is fixedly connected to the upper surface of the mobile cart (1), and an auxiliary plate (1402) is fixedly connected to the upper surface of the telescopic rod (1401), and the auxiliary plate (1402) is fixedly connected to the upper surface of the rack column (13).
3. A water conservancy pipeline docking installation device according to claim 2, characterized in that: The upper surface of the support rod (10) is rotatably connected to a fixed cover (15), one side of the outer wall of the fixed cover (15) is fixedly connected to a second motor (16), and the output end of the second motor (16) is fixedly connected to a first bevel gear (17).
4. A water conservancy pipeline docking installation device according to claim 3, characterized in that: A protective cover (24) is fixedly connected to one side of the inner wall of the fixed cover (15), a limiting rod (18) is fixedly connected to one side of the outer wall of the protective cover (24), and one end of the limiting rod (18) is fixedly connected to one side of the inner wall of the fixed cover (15).
5. A water conservancy pipeline docking installation device according to claim 4, characterized in that: A transmission screw rod (19) is rotatably connected inside the protective cover (24), and one end of the transmission screw rod (19) is rotatably connected inside the fixed cover (15).
6. A water conservancy pipeline docking installation device according to claim 5, characterized in that: The other end of the transmission screw rod (19) is fixedly connected with a bevel gear 2 (20), and the bevel gear 2 (20) is meshingly connected with the bevel gear 1 (17).
7. A water conservancy pipeline docking installation device according to claim 6, characterized in that: The outer wall of the transmission screw rod (19) is threadedly connected with a connecting plate (21), and the connecting plate (21) is slidably connected to the outer wall of the limiting rod (18).
8. A water conservancy pipeline docking installation device according to claim 7, characterized in that: An arc-shaped plate (22) is fixedly connected to one side of the outer wall of the connecting plate (21), and a roller (23) is rotatably connected inside the arc-shaped plate (22).